Climate at a Glance

Divisional Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of September 2019. For more information, please see Climatological Rankings.


Illinois, Climate Division 4. Central

Average Temperature Rankings, April 1986

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1986
1-Month
55.7°F
(13.2°C)
50.7°F
(10.4°C)
5.0°F
(2.8°C)
112th Coolest Coolest since: 1984 1907
14th Warmest Warmest since: 1985 2010
Mar–Apr 1986
2-Month
49.2°F
(9.6°C)
44.7°F
(7.1°C)
4.5°F
(2.5°C)
114th Coolest Coolest since: 1984 1926
12th Warmest Warmest since: 1985 2012
Ties: 1976, 2017
Feb–Apr 1986
3-Month
41.2°F
(5.1°C)
39.0°F
(3.9°C)
2.2°F
(1.2°C)
94th Coolest Coolest since: 1985 1899
32nd Warmest Warmest since: 1981 2012
Jan–Apr 1986
4-Month
37.6°F
(3.1°C)
35.2°F
(1.8°C)
2.4°F
(1.3°C)
102nd Coolest Coolest since: 1985 1912
24th Warmest Warmest since: 1976 2012
Dec 1985–Apr 1986
5-Month
33.9°F
(1.1°C)
33.8°F
(1.0°C)
0.1°F
(0.1°C)
60th Coolest Coolest since: 1984 1904, 1978
65th Warmest Warmest since: 1985 2012
Ties: 1950
Nov 1985–Apr 1986
6-Month
35.0°F
(1.7°C)
34.8°F
(1.6°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 1984 1904
59th Warmest Warmest since: 1985 2012
Ties: 1907, 1934
Oct 1985–Apr 1986
7-Month
37.9°F
(3.3°C)
37.5°F
(3.1°C)
0.4°F
(0.2°C)
72nd Coolest Coolest since: 1984 1904
53rd Warmest Warmest since: 1985 2012
Ties: 1903, 1915, 1947
Sep 1985–Apr 1986
8-Month
41.5°F
(5.3°C)
41.0°F
(5.0°C)
0.5°F
(0.3°C)
72nd Coolest Coolest since: 1984 1904
53rd Warmest Warmest since: 1985 2017
Aug 1985–Apr 1986
9-Month
44.6°F
(7.0°C)
44.5°F
(6.9°C)
0.1°F
(0.1°C)
56th Coolest Coolest since: 1984 1904
69th Warmest Warmest since: 1985 2017
Ties: 1910, 1956, 1967, 2018
Jul 1985–Apr 1986
10-Month
47.5°F
(8.6°C)
47.6°F
(8.7°C)
-0.1°F
(-0.1°C)
53rd Coolest Coolest since: 1984 1904
72nd Warmest Warmest since: 1985 2017
Ties: 1947, 1971
Jun 1985–Apr 1986
11-Month
49.4°F
(9.7°C)
49.7°F
(9.8°C)
-0.3°F
(-0.1°C)
46th Coolest Coolest since: 1982 1904
79th Warmest Warmest since: 1985 2017
Ties: 1910, 1913, 1925, 1927, 1928
May 1985–Apr 1986
12-Month
50.7°F
(10.4°C)
50.7°F
(10.4°C)
0.0°F
(0.0°C)
62nd Coolest Coolest since: 1984 1918
63rd Warmest Warmest since: 1985 2017
Ties: 1901
Nov 1984–Apr 1986
18-Month
45.8°F
(7.7°C)
45.4°F
(7.4°C)
0.4°F
(0.3°C)
77th Coolest Coolest since: 1985 1905
47th Warmest Warmest since: 1984 2017
Ties: 1909, 1938, 1957, 1972, 1998
May 1984–Apr 1986
24-Month
51.0°F
(10.6°C)
50.7°F
(10.4°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 1985 1905
54th Warmest Warmest since: 1984 2017
Ties: 1958, 1967
May 1983–Apr 1986
36-Month
50.8°F
(10.4°C)
50.7°F
(10.4°C)
0.1°F
(0.0°C)
59th Coolest Coolest since: 1984 1905
64th Warmest Warmest since: 1985 2018
Ties: 1967, 1975
May 1982–Apr 1986
48-Month
51.1°F
(10.6°C)
50.6°F
(10.3°C)
0.5°F
(0.3°C)
72nd Coolest Coolest since: 1985 1905
50th Warmest Warmest since: 1976 2019
Ties: 1943
May 1981–Apr 1986
60-Month
50.6°F
(10.3°C)
50.7°F
(10.4°C)
-0.1°F
(-0.1°C)
46th Coolest Coolest since: 1984 1906
75th Warmest Warmest since: 1985 2002, 2019
Ties: 1915, 1917, 1922, 1926, 1947, 1951, 1953, 1960, 1984, 1998

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/